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32-bit Microcontrollers - MCU

32-bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, STMicroelectronics, Texas Instruments & more.
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Please view our large selection of 32-bit microcontrollers below.

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Part #

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

R5F566NNDDFB#30
Renesas Electronics
1: $16.68
1,227In Stock

Mfr. Part No.
R5F566NNDDFB#30

Mouser Part No
968-R5F566NNDDFB#30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66N 4096K/1024K QFP144

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Datasheet

1,227In Stock

$16.68

$13.22

$11.75

$11.32

View

Min.: 1
Mult.: 1

RX66N

SMD/SMT

LFLQFP-144

RXv3

32 kB

1 MB

32 bit

12 bit

120 MHz

112 I/O

2.7 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

R5F566TKFDFP#30
Renesas Electronics
1: $9.65
268In Stock

Mfr. Part No.
R5F566TKFDFP#30

Mouser Part No
968-R5F566TKFDFP30

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX66T-H 1024K/128K QFP100

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Datasheet

268In Stock

$9.65

$7.51

$6.46

$6.22

View

Min.: 1
Mult.: 1

RX66T

Tray

32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K LFBGA176

R5F572NDHDBG#20
Renesas Electronics
1: $17.28
140In Stock

Mfr. Part No.
R5F572NDHDBG#20

Mouser Part No
968-R5F572NDHDBG#20

Renesas Electronics

32-bit Microcontrollers - MCU 32BIT MCU RX72N 2048K/1024K LFBGA176

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Datasheet

140In Stock

$17.28

$13.72

$12.84

$12.82

View

Min.: 1
Mult.: 1

RX72N

Tray

32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA

PIC32MX534F064L-I/PF
Microchip Technology
1: $6.91
91In Stock

Mfr. Part No.
PIC32MX534F064L-I/PF

Mouser Part No
579-32MX534F064LIPF

Microchip Technology

32-bit Microcontrollers - MCU 100PINS 64KB 16KBRM 80MHz USB CAN 4DMA

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Datasheet

91In Stock

$6.91

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-100

MIPS32 M4K

64 kB

16 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

MEC1428-I/NU-C1
Microchip Technology
1: $4.83
141In Stock

Mfr. Part No.
MEC1428-I/NU-C1

Mouser Part No
579-MEC1428-I/NU-C1

Microchip Technology

32-bit Microcontrollers - MCU MEC, MIPS core, 192K SRAM, LPC & eSPI, 128-VTQFP

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Datasheet

141In Stock

$4.83

Min.: 1
Mult.: 1

MEC1428

SMD/SMT

VTQFP-128

MIPS32 M14K

192 kB

32 kB

32 bit

10 bit

33 MHz

108 I/O

1.71 V, 3.135 V

1.89 V, 3.465 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK0512MCF064-I/MR
Microchip Technology
1: $9.21
61In Stock

Mfr. Part No.
PIC32MK0512MCF064-I/MR

Mouser Part No
579-2MK0512MCF064IMR

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

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Datasheet

61In Stock

$9.21

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

QFN-64

MIPS32 microAptiv

512 kB

128 kB

32 bit

12 bit

120 MHz

49 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

PIC32MX270F256B-V/SP
Microchip Technology
1: $5.73
91In Stock

Mfr. Part No.
PIC32MX270F256B-V/SP

Mouser Part No
579-32MX270F256BV/SP

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC

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Datasheet

91In Stock

$5.73

Min.: 1
Mult.: 1

PIC32MX2xx

Through Hole

PDIP-28

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

50 MHz

21 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tube

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

PIC32MX220F032B-50I/SS
Microchip Technology
1: $3.42
230In Stock

Mfr. Part No.
PIC32MX220F032B-50I/SS

Mouser Part No
579-32MX220032B50ISS

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

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Datasheet

230In Stock

$3.42

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SSOP-28

MIPS32 M4K

32 kB

8 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

PIC32MX220F032B-50I/SO
Microchip Technology
1: $3.45
176In Stock

Mfr. Part No.
PIC32MX220F032B-50I/SO

Mouser Part No
579-32MX220032B50ISO

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family, 32 KB 8 KB RAM, 50MHz

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Datasheet

176In Stock

$3.45

Min.: 1
Mult.: 1

PIC32MX2xx

SMD/SMT

SOIC-28

MIPS32 M4K

32 kB

8 kB

32 bit

10 bit

50 MHz

19 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit

PIC32MX440F256H-80V/PT
Microchip Technology
1: $8.10
127In Stock

Mfr. Part No.
PIC32MX440F256H-80V/PT

Mouser Part No
579-32MX440F256H80VT

Microchip Technology

32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit

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Datasheet

127In Stock

$8.10

$7.92

$7.55

$7.53

View

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-64

MIPS32 M4K

256 kB

32 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG Ethernet 80MHz 10BI

PIC32MX675F512H-80V/PT
Microchip Technology
1: $11.10
20In Stock

Mfr. Part No.
PIC32MX675F512H-80V/PT

Mouser Part No
579-32MX675F512H80VT

Microchip Technology

32-bit Microcontrollers - MCU 512KB 64KBRM USB-OTG Ethernet 80MHz 10BI

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Datasheet

20In Stock

$11.10

Min.: 1
Mult.: 1

PIC32MX6xx

SMD/SMT

TQFP-64

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

PIC32MK1024GPE064-I/PT
Microchip Technology
1: $9.67
106In Stock

Mfr. Part No.
PIC32MK1024GPE064-I/PT

Mouser Part No
579-2MK1024GPE064IPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC

Learn More

Datasheet

106In Stock

$9.67

Min.: 1
Mult.: 1

PIC32MKxxxxGPE

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 512 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA

PIC32MX360F512L-80V/BG
Microchip Technology
1: $9.05
184In Stock

Mfr. Part No.
PIC32MX360F512L-80V/BG

Mouser Part No
579-32MX360F512L80VG

Microchip Technology

32-bit Microcontrollers - MCU 512 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA

Learn More

Datasheet

184In Stock

$9.05

$8.24

$8.23

Quote

Min.: 1
Mult.: 1

PIC32MX3xx

SMD/SMT

XBGA-121

MIPS32 M4K

512 kB

32 kB

32 bit

10 bit

80 MHz

85 I/O

2.3 V

3.6 V

- 40 C

+ 105 C

Tray

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX450F128L-I/PT
Microchip Technology
1: $6.28
573In Stock

Mfr. Part No.
PIC32MX450F128L-I/PT

Mouser Part No
579-32MX450F128LIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

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Datasheet

573In Stock

$6.28

$5.73

Min.: 1
Mult.: 1

PIC32MX4xx

SMD/SMT

TQFP-100

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

100 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

PIC32MX575F256H-80V/PT
Microchip Technology
1: $9.73
494In Stock

Mfr. Part No.
PIC32MX575F256H-80V/PT

Mouser Part No
579-32MX575F256H80VT

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT

Learn More

Datasheet

494In Stock

$9.73

$9.53

$9.06

$9.04

Quote

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TQFP-64

MIPS32 M4K

256 kB

64 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

PIC32MX764F128H-I/MR
Microchip Technology
1: $6.68
131In Stock

Mfr. Part No.
PIC32MX764F128H-I/MR

Mouser Part No
579-32MX764F128HIMR

Microchip Technology

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

Learn More

Datasheet

131In Stock

$6.68

$6.21

$6.20

$6.19

View

Min.: 1
Mult.: 1

PIC32MX7xx

SMD/SMT

QFN-64

MIPS32 M4K

128 kB

32 kB

32 bit

10 bit

80 MHz

53 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU

PIC32MX570F512L-V/PF
Microchip Technology
1: $9.01
142In Stock

Mfr. Part No.
PIC32MX570F512L-V/PF

Mouser Part No
579-3MX570F512L-V/PF

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU

Learn More

Datasheet

142In Stock

$9.01

$8.49

$8.37

$8.36

View

Min.: 1
Mult.: 1

PIC32MX5xx

SMD/SMT

TFBGA-100

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

40 MHz

81 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

PIC32MK1024GPK064T-I/PT
Microchip Technology
1: $9.46
988In Stock

Mfr. Part No.
PIC32MK1024GPK064T-I/PT

Mouser Part No
579-K1024GP064T-I/PT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC

Learn More

Datasheet

988In Stock

Cut Tape

$9.46

$9.22

$8.82

Reel

$7.85

Min.: 1
Mult.: 1

: 1,200

SMD/SMT

TQFP-64

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

120 MHz

48 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 512KB/32KB RAM 80 MHz 10-b ADC DMA

PIC32MX340F512H-80I/MR
Microchip Technology
1: $7.75
275In Stock

Mfr. Part No.
PIC32MX340F512H-80I/MR

Mouser Part No
579-PIC32MX512H80IMR

Microchip Technology

32-bit Microcontrollers - MCU 512KB/32KB RAM 80 MHz 10-b ADC DMA

Learn More

Datasheet

275In Stock

$7.75

$6.45

Min.: 1
Mult.: 1

PIC32MX3xx

SMD/SMT

QFN-64

MIPS32 M4K

512 kB

32 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Tube

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

PIC32MX675F512H-80I/MR
Microchip Technology
1: $10.74
90In Stock

Mfr. Part No.
PIC32MX675F512H-80I/MR

Mouser Part No
579-PIC32MX675F512MR

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET

Learn More

Datasheet

90In Stock

$10.74

$8.91

Min.: 1
Mult.: 1

PIC32MX6xx

SMD/SMT

QFN-64

MIPS32 M4K

512 kB

64 kB

32 bit

10 bit

80 MHz

51 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tube

32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 32 Pin Package

PIC32MK0128MCA032-I/RTB
Microchip Technology
1: $4.03
317In Stock

Mfr. Part No.
PIC32MK0128MCA032-I/RTB

Mouser Part No
579-32MK01283032IRTB

Microchip Technology

32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 32 Pin Package

Learn More

Datasheet

317In Stock

$4.03

$3.70

$3.35

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

MIPS32 microAptiv

128 kB

32 kB

32 bit

12 bit

80 MHz

24 I/O

2.3 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0256MCJ048-I/Y8X
Microchip Technology
1: $7.20
212In Stock

Mfr. Part No.
PIC32MK0256MCJ048-I/Y8X

Mouser Part No
579-0256MCJ048-I/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

212In Stock

$7.20

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

MIPS32 microAptiv

256 kB

64 kB

32 bit

12 bit

120 MHz

37 I/O

2.2 V

3.6 V

- 40 C

+ 85 C

Tray

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

PIC32MK0256GPG048T-E/Y8X
Microchip Technology
1: $7.51
1,510In Stock

Mfr. Part No.
PIC32MK0256GPG048T-E/Y8X

Mouser Part No
579-256GPG048T-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM

Learn More

Datasheet

1,510In Stock

Cut Tape

$7.51

$6.98

Reel

$6.98

View

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

MIPS32 microAptiv

256 kB

64 kB

32 bit

12 bit

80 MHz

37 I/O

2.3 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

PIC32MK0256MCJ048T-E/Y8X
Microchip Technology
1: $7.94
1,020In Stock

Mfr. Part No.
PIC32MK0256MCJ048T-E/Y8X

Mouser Part No
579-256MCJ048T-E/Y8X

Microchip Technology

32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD

Learn More

Datasheet

1,020In Stock

Cut Tape

$7.94

$7.36

Reel

$7.36

View

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

MIPS32 microAptiv

256 kB

64 kB

32 bit

12 bit

80 MHz

37 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

PIC32MK1024MCF100-E/PT
Microchip Technology
1: $12.06
100In Stock

Mfr. Part No.
PIC32MK1024MCF100-E/PT

Mouser Part No
579-2MK1024MCF100EPT

Microchip Technology

32-bit Microcontrollers - MCU MCU32, 120MHz, 4 I2C, 6 I2S, USB FS, CAN 2.0B, 12-bit ADC, Motor Control

Learn More

Datasheet

100In Stock

$12.06

$11.80

$10.89

Min.: 1
Mult.: 1

PIC32MKxxxxMCF

SMD/SMT

TQFP-100

MIPS32 microAptiv

1 MB

256 kB

32 bit

12 bit

80 MHz

78 I/O

2.2 V

3.6 V

- 40 C

+ 125 C

Tray

32-bit Microcontrollers - MCU

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AT32UC3A0
AT32UC3A1
AT32UC3A3
AT32UC3A4
AT32UC3B0
AT32UC3B1
AT32UC3C0
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AT32UC3C2
AT32UC3L0
AURIC TC4x
AURIX TC4x
DF70834
DF70835
DF70844
DF70845
DF70854
DF70855
DF70865
DF71251

BGA-144
BGA-169
BGA-208
BGA-256
BGA-257
BGA-272
BGA-292
BGA-324
BGA-337
BGA-388
BGA-416
BGA-436
BGA-473
BGA-516
DIP-40
DQFN-132
FBGA-236
FBGA-272
FBGA-374
FBGA-512

ARM Cortex M7
AVR
C28x
C28x, CLA
ColdFire V1
ColdFire V2
CPU32
DSP
e200
e200z0
e200z0h
e200z0h, e200z4d
e200z1
e200z2
e200z2, e200z4
e200z3
e200z335
e200z4
e200z4, e200z7
e200z420

0 B
8 kB
16 kB
32 kB
35 kB
48 kB
64 kB
96 kB
128 kB
160 kB
176 kB
192 kB
256 kB
384 kB
500 kB
512 kB
544 kB
640 kB
768 kB
1 MB

0 B
2 kB
4 kB
5 kB
6 kB
7.5 kB
8 kB
10 kB
12 kB
16 kB
20 kB
24 kB
26 kB
32 kB
34 kB
36 kB
40 kB
44 kB
48 kB
50 kB

2 x 10 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 12 bit/16 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
4 x 10 bit
4 x 12 bit
4 x 12 bit, 3 x 16 bit
4 x 12 bit/16 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
8 bit
8 bit/10 bit
10 bit
10 bit, 12 bit
10 bit, 24 bit

16 MHz
20 MHz
20.97 MHz
25 MHz
32 MHz
33 MHz
40 MHz
48 MHz
50 MHz
50.33 MHz
54 MHz
56 MHz
60 MHz
64 MHz
66 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
82 MHz

12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
31 I/O

855 mV
950 mV
1.05 V
1.08 V
1.1 V
1.14 V
1.17 V
1.19 V
1.2 V
1.235 V
1.3 V
1.35 V
1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.71 V, 3.135 V
1.8 V
1.805 V

945 mV
1.16 V
1.2 V
1.26 V
1.3 V
1.31 V
1.32 V
1.35 V
1.365 V
1.43 V
1.65 V
1.8 V
1.89 V
1.89 V, 3.465 V
1.9 V
1.95 V
1.955 V
1.98 V
1.995 V
2.6 V